Fixed Gas Detector

Medem AGDS-2em v2 Single or Two Channel Gas Detection System with Valve Control

Medem AGDS gas detection control panel

The AGDS-2em v2 is designed for continuous monitoring across 2 channels with automatic safety control. It connects to low-voltage detectors for natural gas, LPG, carbon monoxide, carbon dioxide, or oxygen depletion, and provides automatic gas isolation in case of high alarm levels.

  • Natural Gas
  • LPG / Propane
  • Carbon Monoxide
  • Carbon Dioxide
  • Oxygen Depletion
  • 2 gas sensors
  • Automatic gas valve isolation on alarm
  • Remote emergency stop & fire alarm inputs
  • BMS relay output (selectable alarm status)
  • Pre-calibrated detectors, easy installation
  • LED status indicators & reset functions
  • 5-year warranty (10 years when Medem-commissioned)
  • Compact panel: 180 × 130 × 70 mm

About this product

The Medem AGDS-2em v2 is a compact panel for one or two Medem detectors, designed mainly for boiler houses. On a high alarm it closes the connected gas control valve, and a fire alarm signal or emergency stop also shuts the gas off. We supply, install, commission and service the AGDS-2em with the matching valve and detectors.

Key specifications

GasesNatural gas, LPG, carbon monoxide, carbon dioxide, oxygen depletion
Detectors1 or 2 Medem low voltage detectors, pre-calibrated
Alarm levelsCombustible 5% LEL low, 10% LEL high; CO 20 ppm low, 30 ppm high; CO2 2800 ppm low, 5000 ppm high
Valve control230V output to the gas solenoid valve; closes on high alarm
InputsPanel emergency stop, remote emergency stop, fire alarm, thermal links
OutputsPotential free BMS relay, mains rated, selectable alarm status
Power230V AC from a 3A fused spur
EnclosureABS, IP64, wall mounted

Supplied, installed and serviced by Vistec

We supply, install, commission and service this equipment across Ireland. Call 01 289 7720 or email info@vistec.ie for advice or a quote.